package com.xxxx.seckill.utils;

import java.util.UUID;

/**
 * @author heyanfeng
 * @version 1.0
 * @description:  uuid
 * @date 2022/7/29 16:02
 */
public class UUIDUtil {

    public static String uuid() {
        return UUID.randomUUID().toString().replace("-", "");
    }
}
